Router Naming Convention for bcc-ip.net, 201007

Regular Expressions:

^.+-([a-z]+\d+-bs\.de)\.bcc-ip\.net$

Statistics:

Training routers with at least two clustered interfaces: 8
Positive Predictive Value: 0.962
True Positives (green): 25
False Positives (red): 1
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 0
False Negatives, not matched: 3
Training routers with a single interface in suffix: 4

Legend:

Green	+	Inferred identifier, true positive when evaluated against training data
Orange	-	Inferred identifier, false negative when evaluated against training data
Red	!	Inferred identifier, false positive when evaluated against training data
Red	x	Inferred identifier, but contains part of IP address literal embedded in hostname
	~	False negative, not matched
	o	No regex matched the interface, but the interface was the only interface in this suffix on the router
	*	A filter regex matched the interface

Evaluation against training data:

		cr10-bs.de
212.68.77.131	+	fe3-0-cr10-bs.de.bcc-ip.net
212.68.66.149	+	ge-4-0-1-cr10-bs.de.bcc-ip.net
213.252.182.3	+	vl10-cr10-bs.de.bcc-ip.net
213.252.182.67	+	vl11-cr10-bs.de.bcc-ip.net

		cr11-bs.de
212.68.77.132	+	fe3-0-cr11-bs.de.bcc-ip.net
212.68.66.157	!	ge-0-0-28-cr10-bs.de.bcc-ip.net
213.252.159.249	+	gi2-0-0-cr11-bs.de.bcc-ip.net
213.252.182.4	+	vl10-cr11-bs.de.bcc-ip.net
213.252.182.68	+	vl11-cr11-bs.de.bcc-ip.net

		cr2-bs.de
213.252.182.23	+	fe0-0-cr2-bs.de.bcc-ip.net
213.252.182.87	+	fe0-1-cr2-bs.de.bcc-ip.net

		cs10-bs.de
213.252.182.1	+	vl10-cs10-bs.de.bcc-ip.net
213.252.182.65	+	vl11-cs10-bs.de.bcc-ip.net
213.252.182.193	+	vl13-cs10-bs.de.bcc-ip.net

		cs11-bs.de
212.68.66.241	~	gaertner-gw.cs1.bs.de.bcc-ip.net
212.68.66.153	+	gi-2-16-cs11-bs.de.bcc-ip.net
212.68.66.29	~	mts-gw.cs.bs.de.bcc-ip.net
213.252.182.2	+	vl10-cs11-bs.de.bcc-ip.net
213.252.182.66	+	vl11-cs11-bs.de.bcc-ip.net
213.252.182.130	+	vl12-cs11-bs.de.bcc-ip.net
213.252.182.194	+	vl13-cs11-bs.de.bcc-ip.net

		gr3-bs.de
212.68.66.41	~	mandala-gw.cs.bs.de.bcc-ip.net
213.252.182.5	+	vl10-gr3-bs.de.bcc-ip.net

		gr4-bs.de
213.252.138.125	+	gi-4-0-1-gr4-bs.de.bcc-ip.net
213.252.182.6	+	vl10-gr4-bs.de.bcc-ip.net
213.252.182.70	+	vl11-gr4-bs.de.bcc-ip.net

		gs10-bs.de
213.252.182.131	+	vl12-gs10-bs.de.bcc-ip.net
213.252.182.195	+	vl13-gs10-bs.de.bcc-ip.net

		gs11-bs.de
213.252.182.132	+	vl12-gs11-bs.de.bcc-ip.net
213.252.182.196	+	vl13-gs11-bs.de.bcc-ip.net

80.81.192.90	o	decix-gw.f.de.bcc-ip.net
193.189.82.20		bcc.anc.kleyrex.net

212.68.66.179	o	wichmann-gw1.bs.de.bcc-ip.net
212.202.213.234		ipctgw-wichmann.bra.qsc.de

213.252.159.250	o	gi2-0-cr-ham.de.bcc-ip.net
212.162.18.146		dialup-212.162.18.146.frankfurt1.eu.level3.net